//
//  CZStatus.swift
//  Blog
//
//  Created by whitcast on 16/7/12.
//  Copyright © 2016年 itcast. All rights reserved.
//

import UIKit
// 微博数据模型
class CZStatus: NSObject {
    //  发布微博时间
    var created_at: String?
    //  微博id
    var id: Int64 = 0
    //  微博内容
    var text: String?
    //  来源
    var source: String?
    
    //关注用户对象
    var user: CZUser?
    // 转发数
    var reposts_count: Int = 0
    //  评论数
    var comments_count: Int = 0
    //  表态数(赞)
    var attitudes_count: Int = 0
    // 转发微博对象
    var retweeted_status: CZStatus?
    // 配图信息
    var pic_urls: [CZStatusPictureInfo]?
    
    
    
    // kvc构造函数
    init(dic:[String: AnyObject]) {
        super.init()
        setValuesForKeysWithDictionary(dic)
    }
    
    override func setValue(value: AnyObject?, forKey key: String) {
        if key == "user" {
            guard let dic = value as? [String: AnyObject] else {
                return
            }
             //  代码执行到此,一定是我们想要的字典格式
             user = CZUser(dic: dic)
            
        }else if key == "retweeted_status" {
            guard let dic = value as? [String: AnyObject] else{
                return
            }
            //  代码执行到此,一定是我们想要的字典格式
            retweeted_status = CZStatus(dic: dic)
        }else if key == "pic_urls"{
            guard let dicArray = value as? [[String: AnyObject]] else {
                return
            }
            //  代码执行到此,一定有值
            var tempArray = [CZStatusPictureInfo]()
            for dic in dicArray {
                let pictureInfo = CZStatusPictureInfo(dic: dic)
                tempArray.append(pictureInfo)
            }
            // 设置自定义属性
            pic_urls = tempArray
            
        }
        
        
        else {
            super.setValue(value, forKey: key)
        }
       
       
    }
    
    override func setValue(value: AnyObject?, forUndefinedKey key: String) {
        
    }
}
